09 Aug
0
809
High voltage DC contactor (HVDC contactor) is a switching device used in high-voltage DC transmission systems to control and regulate the transmission..
09 Jan
0
1517
A DC Reversing contactor is an electrically controlled switch used to control the polarity of the DC supply. It is much more economical and user-frien..
24 May
0
698
With the rapid development of new energy vehicles and charging facilities nowadays, the market capacity of electric vehicle DC contactors, one of thei..
15 Mar
0
657
DC contactor is also called DC contactor relay, is such a contactor used in the DC circuit, mainly used to control the DC circuit (main circuit, contr..
08 Oct
0
754
The coil design in the DC contactor is like this: after the switching power supply is turned on, the amount of current is transformed into an electrom..
04 Oct
0
1765
DC contactors are mainly emplyed to open and disconnect DC circuits over long distances, frequently start, stop, reverse and reverse brake DC motors, ..
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